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Niels Bohr Quiz App & e-Book PDF Download - 1189


Name of zirconium-like element whose prediction was made by Niels Bohr is

  1. potassium
  2. radium
  3. hafnium
  4. bohrium

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Niels Bohr App (Android & iOS)

Niels Bohr App (Android & iOS)

General Knowledge App (Android & iOS)

General Knowledge App (iOS & Android)

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Environmental Management App (Android & iOS)

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Educational Psychology App (iOS & Android)